<label class="check-container">Label
<input type="checkbox" name="" id="" value="" aria-label="Input Checkbox" aria-checked="false" />
<span class="checkmark"></span>
</label>
<!-- CHECKED ---------->
<label class="check-container">Label
<input type="checkbox" name="" id="" value="" aria-label="Input Checkbox" aria-checked="true" checked />
<span class="checkmark"></span>
</label>
<!-- CHECKED DISABLED ---------->
<label class="check-container">Label
<input type="checkbox" name="" id="" value="" aria-label="Input Checkbox" aria-checked="true" checked disabled />
<span class="checkmark"></span>
</label>
<!-- DISABLED ---------->
<label class="check-container">Label
<input type="checkbox" name="" id="" value="" aria-label="Input Checkbox" aria-checked="false" disabled />
<span class="checkmark"></span>
</label>
<!-- SUCCESS ---------->
<label class="check-container is-valid">Label
<input type="checkbox" name="" id="" value="" aria-label="Input Checkbox" aria-checked="true" checked />
<span class="checkmark"></span>
</label>
<!-- ERROR ---------->
<label class="check-container is-invalid">Label
<input type="checkbox" name="" id="" value="" aria-label="Input Checkbox" aria-checked="false" />
<span class="checkmark"></span>
</label>